Super mardi

Search your library for an instant card with mana value 3, reveal it, and put it into your hand. Then repeat this process for instant cards with ma...

Trample Discard a creature card: Put a +1/+1 counter on this creature. {B}: Regenerate this creature.

({T}: Add {W} or {U}.) As this land enters, you may pay 2 life. If you don't, it enters tapped.

Flying, haste You may cast sorcery spells as though they had flash. (You may cast them any time you could cast an instant.)

{T}: Add {C}. {3}{G}{W}, {T}, Tap two untapped creatures you control, Sacrifice this land: Create an 8/8 green and white Elemental creature token w...

{U}, {T}: Draw two cards. {R}, {T}, Discard a card: This creature deals damage to target creature equal to the discarded card's mana value.

Mizzium Mortars deals 4 damage to target creature you don't control. Overload {3}{R}{R}{R} (You may cast this spell for its overload cost. If you d...

This enchantment enters with X charge counters on it. Remove a charge counter from this enchantment: Add one mana of any color. Activate only once ...

Players can't gain life. At the beginning of each player's upkeep, that player loses half their life, rounded up.

At the beginning of your upkeep, populate. (Create a token that's a copy of a creature token you control.)

At the beginning of your upkeep, detain target creature an opponent controls. (Until your next turn, that creature can't attack or block and its ac...

This spell can't be countered. If a spell or ability an opponent controls causes you to discard this card, put it onto the battlefield instead of p...

At the beginning of your upkeep, target opponent reveals the top three cards of their library, may put a creature card from among them onto the bat...

Whenever a creature you don't control dies, return it to the battlefield under your control with an additional +1/+1 counter on it at the beginning...

Search your library for up to two creature cards and reveal them. Put one into your hand and the other into your graveyard. Then shuffle.

Exile an instant or sorcery spell you control: Put two +1/+1 counters on this creature. (That spell won't resolve.)

({T}: Add {B} or {G}.) As this land enters, you may pay 2 life. If you don't, it enters tapped.

Pack Rat's power and toughness are each equal to the number of Rats you control. {2}{B}, Discard a card: Create a token that's a copy of this creat...

All damage that would be dealt to you and other permanents you control is dealt to this creature instead.

As this artifact enters, choose a card name. Activated abilities of sources with the chosen name can't be activated unless they're mana abilities.

First strike Whenever this creature deals combat damage to a player, create a 1/1 white Soldier creature token.

When this enchantment enters, exile all graveyards. If a card or token would be put into a graveyard from anywhere, exile it instead.

Enchant creature Enchanted creature gets +1/+1 for each card in its controller's hand. At the beginning of the draw step of enchanted creature's co...

When this enchantment enters, exile the top five cards of your library. Whenever you play a card with the same name as one of the exiled cards, you...